I would take under consideration the advice of your physician (medical professional) well over-and-above a bunch of Internet Strangers 'screaming' about methadone. Geeeesh.... who gives a rat's a** about some stranger's 'opinion' when it comes to your health...
I'm so sorry. I forgot to add that the pain specialist will most likely require your medical records. Make sure you have your Dr send everything so the specialist can see what your medical conditions are. it will help them decide how to treat you.
Were you seeing a pain specialist before or were you seeing your family Dr?I'm asking because if was your family Dr some of them know little about how to manage chronic pain. A pain specialist does. That's what I would recommend, getting in to see a pain specialist. Ask your family Dr to recommend one or you can do your own research on the internet to find one with high patient ratings.One that truly understands their patients and their needs. You will most likely have to sign a contract and only take the medication you're prescribed so be prepared for that.